Alright, let's work through 5239968 times 36506003 step by step
5239968 × 36506003 = 36506003 × (5239968)
+ 36506003 × 8 what gives us 292048024
+ 36506003 × 60 that is equal 2190360180
+ 36506003 × 900 that equals 32855402700
+ 36506003 × 9000 producing 328554027000
+ 36506003 × 30000 that results in 1095180090000
+ 36506003 × 200000 that results in 7301200600000
+ 36506003 × 5000000 producing 182530015000000

= 191290287527904
